title: Histone acetyltransferase proteins contribute to transcriptional processes at multiple levels.
mesh_terms: D000107:Acetylation; D000123:Acetyltransferases / Q000502:physiology*; D000818:Animals; D020868:Gene Silencing; D051548:Histone Acetyltransferases; D006655:Histone Deacetylases / Q000502:physiology; D006657:Histones / Q000378:metabolism*; D006801:Humans; D009707:Nucleosomes / Q000201:enzymology*; D012441:Saccharomyces cerevisiae; D014157:Transcription Factors / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D006657:Histones; D009707:Nucleosomes; D014157:Transcription Factors; D000123:Acetyltransferases; D051548:Histone Acetyltransferases; D006655:Histone Deacetylases